Reminiscent of the #dearintern twitter feed? I’m sure everyone working with a mailing list macro or formula has slipped up on execution.
Many years ago (when it was still taboo to discuss wages publicly) I accidentally sent a pay grid to a group of middle managers that included the pay scale of their 1st and 2nd supervisors because I had a formula backwards. Started some great conversations about pay transparency, but it absolutely was not the way I wanted to start the conversation.